The Sand Sports Super Show Proving Grounds in partnership with HammerKing Productions, will provide a unique and memorable experience for all participants and spectators. Guests will see a lineup of professional drivers in purpose-built race vehicles – ripping it up. The high-horsepower, earth-shaking King of the Hammers Ultra4 Class will be showcased, along with UTV and Pre-Runners. Driver autograph sessions will follow each round of demos.